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CVE-2026-72102

dm_early_create: fix freeing used table on dm_resume failure

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.261, 5.15.212, 6.1.178, 6.6.145, 6.12.97, and 2 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

In the Linux kernel, the following vulnerability has been resolved: dm_early_create: fix freeing used table on dm_resume failure If dm_resume fails, the kernel attempts to free table with dm_table_destroy, but the table was already instantiated with dm_swap_table. This commit skips the call to dm_table_destroy in this case.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From 6bbc923dfcf57d6b97388819a7393835664c7a8e · fixed in 3ba377a47a093cc19647ca7f102acd33a211d472; From 6bbc923dfcf57d6b97388819a7393835664c7a8e · fixed in 72c3283a2abd60ecef295e02270f22ef1dfccd25; From 6bbc923dfcf57d6b97388819a7393835664c7a8e · fixed in d6066145347e14db84c35b445e309f095d0d8125; From 6bbc923dfcf57d6b97388819a7393835664c7a8e · fixed in 259ce9e3fc3a3f8c4e393a2072b8f34302eb4d5a; From 6bbc923dfcf57d6b97388819a7393835664c7a8e · fixed in 5f6500d44a912d4aed664600966706d76b81d9af; From 6bbc923dfcf57d6b97388819a7393835664c7a8e · fixed in 92e3c93d60be1f2425738cd66dbadac7d6bc0cd1; From 6bbc923dfcf57d6b97388819a7393835664c7a8e · fixed in 7d8ed7cb844df21e4d93af11250fb3a5cb861147; From 6bbc923dfcf57d6b97388819a7393835664c7a8e · fixed in 366665416f20527ff7cad548a32d1ddf23195740

  • Linux Linux

    5.1

  • KernelLinux

    From 5.1.0 · fixed in 5.10.261; From 5.11.0 · fixed in 5.15.212; From 5.16.0 · fixed in 6.1.178; From 6.2.0 · fixed in 6.6.145; From 6.7.0 · fixed in 6.12.97; From 6.13.0 · fixed in 6.18.40; From 6.19.0 · fixed in 7.1.5

References 8

git.kernel.org